ResourcesLaser Heating: Temperature Rise Calculators

Over the years, Laser Thermal has built a culture of service, teamwork, and most important - innovation.
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Laser heating techniques like steady-state thermoreflectance can reveal your materials’ thermal properties and allow you to calculate local temperature rise. Understanding how temperature change affects your materials is critical for quality control. Use our calculators below to find temperature rise and determine the best choice of substrate for your design.

Hot-Spot On Bulk Substrate Temperature Calculator

Power
Watts
Radius of heater
Microns
Thermal conductivity
Watts/Meter/Kelvin

Hot-Spot On Thin Film On Bulk Substrate Temperature Calculator

Power
Watts
Radius of heater
Microns
Thermal conductivity of film with thickness
Watts/Meter/Kelvin
Film thickness
Microns
Substrate Thermal Conductivity
Watts/Meter/Kelvin
We’re passionate about serving our clients to the fullest, while continuously growing, learning, and innovating. We take prided in offering unique solutions to a difficult problem – thermal measurements at the small scale.
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